Johannes Ofner: Talks, Posters...
Talks | ||
Iron-Catalyzed Activation of Chloride from Saline Media | Wittmer, J; Bleicher, S; Ofner, J; Zetzsch, C | EGU General Assembly 2015, Vienna, Austria: 2015-04-13 - 2015-04-17 |
Halogen-induced organic aerosol (XOA): A study on ultra-fine particle formation and time-resolved chemical characterization | Ofner, J; Kamilli, KA; Held, A; Lendl, B; Zetzsch, C | Faraday Discussions 165, Leeds, UK: 2013-06-03 |
Secondary organic aerosol from catechol as amodel for atmospheric HULIS: Formation and processing with respect to transformation of functional groups | Ofner, J*; Krüger, HU; Grothe, H; Schmitt-Kopplin, Ph; Zetzsch, C | International Aerosol Conference 2010, Helsinki, Fi´nland: 2010-08-29 - 2010-09-03 |
Formation and processing of Secondary Organic Aerosol from catechol and guaiacol as a model for Atmospheric HULIS | Ofner, J*; Krüger, HU; Grothe, H; Zetzsch, C | EGU General Assembly 2010, Vienna: 2010-05-02 - 2010-05-07 |
Influence of halogen species on aerosol size distributions and chemical qualities of different organic aerosols | Ofner, J*; Krüger, HU; Zetzsch, C | Meeting of DFG Research Unit 763, Oberjoch: 2010-03-29 |
Humic Like SOA from catechol and guaiacol | Ofner, J*; Krüger, HU; Zetzsch, C | Meeting of DFG Research Unit 763, Thurnau: 2009-10-09 |
Aerosol smog chamber studies on inorganic sources and organic sinks of atmospheric halogen species | Behnke, W; Krüger, HU; Ofner, J*; Siekmann, F; Zetzsch, C | COST Action 735, York, UK: 2009-05-12 |
Kinetic and mechanistic studies on seasalt activation and halogenation of organic aerosol | Balzer, N; Behnke, W*; Bleicher, S*; Krüger, HU; Ofner, J*; Zetzsch, C | Meeting of DFG Research Unit 763 Oberjoch 2009, Oberjoch: 2009-04-03 |
Charakterisierung der Bildung und ReaktionSekundärer Organischer Aerosolemittels Infrarotspektroskopie | Ofner, J* | Focus Materialchemie, TU Wien: 2008-12-17 |
Release of reactive halogen species from sea-salt aerosols under tropospheric conditions with/without influence of organic matter in smog-chamber experiments | Balzer, N; Behnke, W; Bleicher, S; Krüger, HU; Ofner, J; Zetzsch, C* | American Geosciences Union Fall Meeting 2008, San Francisco: 2008-12-10 - 2008-12-15 |
Halogen Activation and HULIS | Behnke, W; Balzer, N; Ofner, J*; Siekmann, F; Zetzsch, C | Start meeting of the Research Unit 763, Oberflockenbach (D): 2008-05-14 - 2008-05-15 |
Posters | ||
Salt Lakes of Western Australia – Emissions of natural volatile organic compounds | Sattler, T; Krause, T; Schöler, H; Kamilli, KA; Held, A; Zetzsch, C; Ofner, J | Goldschmidt conference, Florence, Italy: 2013-09-01 - 2013-09-06 |
Salt Lakes of Western Australia – Emissions of natural volatile organic compounds | Sattler, T; Krause, T; Schöler, H; Kamilli, KA; Held, A; Zetzsch, C; Ofner, J | EGU General Assembly, Vienna, Austria: 2013-04-22 - 2013-04-26 |
Particle formation above natural and simulated salt lakes | Kamilli, KA; Ofner, J; Sattler, T; Krause, T; Zetzsch, C; Held, A | EGU General Assembly, Vienna, Austria: 2013-04-22 - 2013-04-26 |
Formation of halogen-induced secondary organic aerosol (XOA) | Kamilli, KA; Ofner, J; Zetzsch, C; Held, A | EGU General Assembly, Vienna, Austria: 2013-04-22 - 2013-04-26 |
Spectroscopy and Electron Microscopy of Nanostructured Particles from Nucleation by Oxidation of Phenols as a Model for Atmospheric HULIS | Ofner, J*; Krüger, HU; Grothe, H; Zetzsch, C | Bunsentagung 2010, Bielefeld: 2010-05-13 - 2010-05-15 |
Studying Formation and Processing of Secondary Organic Aerosols using Infrared Spectroscopy | Ofner, J*; Krüger, HU; Grothe, H; Zetzsch, C | Workshop on Atmospheric Chemistry: Kinetics and Spectroscopy, Bayreuth: 2010-02-24 - 2010-02-26 |
HUmic-Like Secondary Organic Aerosol from catechol and guaiacol as a model substance for heterogeneous atmospheric chemistry | Ofner, J*; Krüger, HU; Zetzsch, C; Grothe, H | Atmospheric Transport and Chemistry in Forest Ecosystems, Thurnau: 2009-10-05 - 2009-10-08 |
Spectroscopic investigations of organic aerosol reacting with halogens | Ofner, J*; Zetzsch, C | Jahrestagung der GDCh-Fachgruppe Umweltchemie und Ökotoxikologie, Trier: 2009-09-23 - 2009-09-25 |
Spectroscopic investigations of organic aerosol reacting with halogens | Ofner, J*; Zetzsch, C | Austrian Chemistry Days 2009, Vienna University of Technology: 2009-08-24 - 2009-08-27 |
Spectroscopic investigations of organic aerosol and its reaction with halogens, released by sea-salt activation | Ofner, J*; Zetzsch, C | EGU General Assembly 2009, Vienna: 2009-06-03 |
Spectroscopic investigations of organic aerosol and its reaction with halogens | Ofner, J*; Zetzsch, C | BayCEER Workshop 2009, Bayreuth: 2009-04-02 |
Release of reactive halogen species from sea-salt aerosols and interaction with secondary organic aerosols and HULIS in smog-chamber experiments | Balzer, N; Behnke, W; Ofner, J; Siekmann, F; Zetzsch, C | AICI-HiT-SPARC Workshop, Cambridge: 2008-07-16 - 2008-07-18 |
Humic acids and HULIS as proxies for atmospheric organic aerosol | Sörgel, M; Ofner, J; Siekmann, F; Krüger, HU; Zetzsch, C | BayCEER Workshop 2008, Bayreuth: 2008-04-10 |
* denotes presenting person